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About Baseline Expectations 2
The second set of Baseline Expectations (BE2) adds three technical requirements aimed at improving security and the user experience.
Please review these expectations and take this opportunity to provide feedback. CTAB invites your input through October 19, 2020 prior to finalizing these requirements.
The InCommon community adopted Baseline Expectations for Trust in Federation in 2018, including a set of common expectations that all participants must meet. The effort concluded successfully in February 2019, when 100 percent of Federation participants met those expectations.
Baseline Expectations 2 (BE2) proposes three additional elements that all participants must meet by 2021.Implementation of BE2 is now under way. The InCommon Federation is expected to officially transition to BE2 on July 19, 2021.
The three BE2 elements are:
- Each Identity Provider and Service Provider
- must secure its connection endpoints with current and trusted encryption (TLS).
- All Identity Providers and Service Providers
- must comply with the SIRTFI international security response framework.
- All Identity Providers
- must include an error URL in metadata
We will hold a community presentation and discussion on Wednesday, September 23 to provide a summary and answer questions about BE2. Details and Zoom coordinates are below.
The Baseline Expectations have improved the interoperability and security of the InCommon Federation, and these three additional elements are the next logical progression. Thank you for your support of Baseline and helping the community reach 100% adherence to these, just as we did during the first round.
Sincerely,
David St. Pierre Bantz
Chair, InCommon Community Trust and Assurance Board
Related content
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References
- Baseline Expectations for Trust in Federation
- Community Consensus Process
- REFEDS Security Incident Response Framework (Sirtfi) v1.0
Archived Content
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STATEMENT: All Identity Providers (IdP) and Service Providers (SP) service endpoints must be secured with current and community-trusted transport layer encryption.
When registering an entity (IdP or SP) in InCommon, all connection endpoints of that entity must be an https URL. The applied transport layer security protocol and associated cipher must be current and trusted by the community.
Popular security testing software such as the Qualys SSL Lab Server test offers a convenient way to test your server against these criteria and identify weaknesses. If using the Qualys SSL Lab Server test, an overall rating of A or better is considered meeting the requirements of the InCommon Baseline Expectations.
MORE: Clarification - Encrypt Entity Service Endpoints
STATEMENT: All entities (IdP and SP) meet the requirements of the SIRTFI v1.0 trust framework when handling security incidents involving federation participants
The SIRTFI trust framework v1.0 enables standardized and timely security incident response coordination among federation participants. When signaling and responding to security incidents within the federation, entity operators shall adhere to the process defined in the Sirtfi framework.
MORE: Clarification - Entity Complies with SIRTFI v1.0
STATEMENT: All IdP metadata must include an errorURL; if the condition is appropriate, SPs should use the IdP-supplied errorURL to direct the user to proper support.
IdP entity metadata must include a valid errorURL in its IDPSSODescriptor element.
An errorURL
specifies a location to direct a user for problem resolution and additional support in the event a user encounters problems accessing a service. In SAML metadata for an IdP, errorURL
is an XML attribute applied to the IDPSSODescriptor
element.
When a service provider is unable to process an authentication assertion from an IdP, it may display within its error message a link to this URL to direct the user back to the IdP for additional assistance.